* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    width: 100%;
    vertical-align: middle;
}

.box {
    width: 1110px;
    height: 247px;
    margin: 20px auto;
}

.box li {
    position: relative;
    float: left;
    width: 350px;
    height: 247px;
    margin-right: 30px;
    overflow: hidden;
}

.box li:last-child {
    margin-right: 0;
}


.bg {
    position: absolute;
    left: 0;
    top: 0;
    
    width: 100%;
    height: 100%;
    transition: all 0.5s;
}
.pic .model {
    z-index: 1;
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 10px 20px;
    transform: translateY(70px);
    transition: all 0.5s;
    
}
.pic .model .title {
    font-size: 12px;
}
.pic .model p {
    line-height: 25px;
    margin-bottom: 60px;
}
.pic .model .more {
    font-size: 12px;
}
.pic .model .more .icon-arrow-right {
    color: red;
}
a:hover .model{
    transform: translateY(0);
}
a:hover .bg {
    background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.3), transparent);
}








